Finding the Fourth Proportional to 58,572.43, 80,796.95 and 37,055.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,572.43 : 80,796.95 = 37,055.50 : x
2. Step 2: Convert to fraction form
   58,572.43/80,796.95 = 37,055.50/x
3. Step 3: Cross multiply
   58,572.43x = 80,796.95 × 37,055.50
4. Step 4: Simplify right side
   58,572.43x = 2,993,971,380.73
5. Step 5: Solve for x
   x = 2,993,971,380.73/58,572.43
6. Step 6: Final answer
   x = 51,115.71